PSI centrifugal pumps are rotodynamic units housing an exceptionally hard-wearing impeller that boosts the pressure of fluids entering dowpronstream piping. Our pumps are designed to exceed real-world demands for performance and durability based on computerized modeling scenarios and hands-on experience. State-of-the-art manufacturing methods and superior materials including hard iron, bronze, HD tungsten carbide, low alloy and stainless steels combine to deliver unrivaled reliability in even the harshest conditions. Rugged, system matched maintenance parts extend unit life and minimize downtime. Available in seven sizes for a variety of applications, each unit is skid mounted for easy transport and set-up.